Biochar as green adsorbents for pharmaceutical pollution in aquatic environments: A review

Desalination, Journal Year: 2024, Volume and Issue: 583, P. 117725 - 117725

Published: May 10, 2024

Language: Английский

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Review of MXene/MOF composites as photocatalysts for pollutant degradation

Nano-Structures & Nano-Objects, Journal Year: 2024, Volume and Issue: 38, P. 101192 - 101192

Published: May 1, 2024

Language: Английский

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A novel phosphorylated MXene composite for enhanced selective adsorption of uranium

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 112518 - 112518

Published: March 15, 2024

Language: Английский

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Functionalization of MXene using iota-carrageenan, maleic anhydride, and N,N′-methylene bis-acrylamide for high-performance removal of thorium (IV), uranium (IV), sulfamethoxazole, and levofloxacin

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 279, P. 134913 - 134913

Published: Aug. 30, 2024

Language: Английский

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Removal of active pharmaceutical compounds in Primalan and Diane using pumpkin biochar: synthesis, characterization, and adsorption study

RSC Advances, Journal Year: 2025, Volume and Issue: 15(5), P. 3066 - 3079

Published: Jan. 1, 2025

This investigation aims to apply the adsorption process eliminate mequitazine and ethinylestradiol, active molecules of Primalan Diane, respectively, from aqueous solutions, utilizing biochar synthesized pumpkin fruits (PB-500).

Language: Английский

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MXene and MXene-based hybrid materials for pharmaceutical-induced pollutants removal via adsorption and photocatalysis: A critical viewpoint

Environmental Technology Reviews, Journal Year: 2025, Volume and Issue: 14(1), P. 142 - 190

Published: March 1, 2025

Pharmacological chemicals found in wastewater have drawn a lot of interest because the negative consequences they on surroundings and human health. Conventional treatment techniques frequently trouble eliminating these lingering pollutants. Because their distinct physical features, MXenes MXene-based nanomaterials become attractive options for elimination medicinal compounds last few years. This review article starts out by outlining rising worry over effects pharmaceutical waste environment general population lakes rivers. Following is thorough analysis substances, with an emphasis synthesis techniques, structural surface attributes. Further, various ways which materials might be modified to improve capacity both adsorption degradation were also investigated details. wide range uses water treatment, relationships different contaminants are explained. Additionally, this study emphasizes critical variables like, pH, temperature, availability co-existing ions that affect effectiveness compounds. Finally, current limitations latest advancements MXene functionalization modification efficacy explored along future perspectives.

Language: Английский

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Visible Light Assisted CuO/g-C3N4 Nanocomposite Photocatalyst for Dye Degradation and In-Vitro Deactivation of Pseudomonas aeruginosa Bacteria

Arabian Journal for Science and Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: July 4, 2024

Language: Английский

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Skin‐Inspired, Multifunctional, and 3D‐Printable Flexible Sensor Based on Triple‐Responsive Hydrogel for Signal Conversion in Skin Interface Electronics Health Management

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 18, 2024

Hydrogel-based flexible electronic components have become the optimal solution to address rigidity problem of traditional electronics in health management. In this study, a multipurpose hydrogel is introduced, which formed by combining dual-network consisting physical (chitosan, polyvinyl alcohol (PVA)) and chemical (poly(isopropyl acrylamide (NIPAM)-co-acrylamide (AM))) cross-linking, along with signal conversion fillers (eutectic gallium indium (EGaIn), Ti

Language: Английский

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Catalytic activity of Cu–cysteine coated on Ti₃C₂MXene toward peroxymonosulfate activation for carbamazepine degradation

Environmental Science Nano, Journal Year: 2024, Volume and Issue: 11(10), P. 4174 - 4185

Published: Jan. 1, 2024

Cu–cy/Ti 3 C 2 MXene demonstrated outstanding catalytic performance in activating peroxymonosulfate, leading to the production of reactive oxygen species that decomposed up 98.6% carbamazepine.

Language: Английский

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Enhanced F‒ Adsorption and Regeneration Efficiency of Pectin Anchored Hydroxyapatite (Hap/Pec) Nanocomposites

Published: Jan. 1, 2024

The highly toxic fluoride (F‒) ions were effectively removed using hydroxyapatite/pectin (HAp/PEC) nanocomposites. HAp/PEC nanocomposites prepared through co-precipitation followed by the lyophilization technique. incorporation of PEC (1‒4%) improved HAp's colloidal stability, specific surface area (2.3 times), and F‒ ion affinity due to its three distinct functional groups: carboxyl (COO‒), hydroxyl (OH‒), methyl ester (COOCH3). These groups are responsible for adsorption also develop electrostatic interaction between adsorbent ions. HAp/PEC4 nanocomposite achieved 2-44 times higher capacity (178 mg/g at pH 7 within 10 min) than other reported PEC-based adsorbents. behaviour (ion exchange complexation) their dependent on value adsorbate. adsorbed was monolayered chemisorption, validated Langmuir pseudo-second-order kinetics. Furthermore, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), photoelectron (XPS) analyses confirmed structural stability after adsorption. demonstrated sustainable adsorption-desorption performance (81%) up consecutive cycles. results this investigation indicate that nanocomposite, synthesized via technique, holds tremendous potential as an effective removing from water.

Language: Английский

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